Function mapEntries

mapEntries<T, O>(record, transformer): Record<string, O>
Applies the given transformer to all entries in the given record and returns a new record containing the results.
Type Parameters
- T
  The type of the values in the input record.
- O
  The type of the values in the output record.
Parameters
- record: Readonly<Record<string, T>>
  The record to map entries from.
- transformer: ((entry: [string, T]) => [string, O])
  The function to transform each entry.
  - - (entry): [string, O]
    - Parameters
      entry: [string, T]
      Returns [string, O]
Returns Record<string, O>
A new record with all entries transformed by the given transformer.
Example: Basic usage
```
import { mapEntries } from "@std/collections/map-entries";
import { assertEquals } from "@std/assert";

const usersById = {
  "a2e": { name: "Kim", age: 22 },
  "dfe": { name: "Anna", age: 31 },
  "34b": { name: "Tim", age: 58 },
};

const agesByNames = mapEntries(usersById, ([id, { name, age }]) => [name, age]);

assertEquals(
  agesByNames,
  {
    Kim: 22,
    Anna: 31,
    Tim: 58,
  },
);
```
- Defined in collections/map_entries.ts:39